US2010170769A1PendingUtilityA1

Moving machine

Assignee: JUNG DONG GEUNPriority: Jul 11, 2007Filed: Aug 30, 2007Published: Jul 8, 2010
Est. expiryJul 11, 2027(~1 yrs left)· nominal 20-yr term from priority
Inventors:Dong Geun Jung
A63B 2209/08A63B 22/02A63B 22/0285A63B 2022/0271A63B 71/0622G09B 9/00
45
PatentIndex Score
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Claims

Abstract

Provided is a moving machine including: a moving belt forming a first endless track by connecting both ends of a tube having a second endless track; a first drive module coupled to both inner sides of the first endless track to rotate the first endless track and the second endless track; a frame coupled to the first drive module to provide a predetermined tension to the first endless track; and a controller for controlling the first drive module.

Claims

exact text as granted — not AI-modified
1 . A moving machine comprising:
 a moving belt forming a first endless track by connecting both ends of a tube having a second endless track;   a first drive module coupled to both inner sides of the first endless track to rotate the first endless track and the second endless track;   a frame coupled to the first drive module to provide a predetermined tension to the first endless track; and   a controller for controlling the first drive module.   
   
   
       2 . The moving machine according to  claim 1 , wherein the first drive module comprises:
 a first drum rotatably fixed to the frame, and installed in the first endless track to rotate the first endless track;   a first drive member for driving the first drum;   a first rotary body installed to be in contact with the moving belt to rotate the second endless track; and   a second drive member for driving the first rotary body.   
   
   
       3 . The moving machine according to  claim 2 , wherein the first drum comprises a first support member disposed at an outer periphery thereof and extending in a longitudinal direction thereof, the first rotary body is rotatably installed at the first support member, and the second drive member is installed in the first drum to rotate the first rotary body through a second power transmission member. 
   
   
       4 . The moving machine according to  claim 2 , wherein the first drum comprises a belt guider coupled to both longitudinal sides thereof to guide the moving belt, and the belt guider comprises a belt detection sensor for detecting the belt to control the speed of the first rotary body. 
   
   
       5 . The moving machine according to  claim 4 , wherein the belt guider is a frame for supporting the first drum, and the belt detection sensor is disposed on the frame. 
   
   
       6 . The moving machine according to  claim 1 , wherein the second endless track is filled with a lubricant. 
   
   
       7 . The moving machine according to  claim 1 , wherein the second endless track comprises permanent magnets in which the same polarities are disposed opposite to each other to prevent friction therebetween. 
   
   
       8 . The moving machine according to  claim 1 , wherein the first endless track comprises a support member disposed therein and supporting the moving belt, and
 the support member comprises:   a durable support layer for supporting a lower surface of the moving belt;   a magnetic layer disposed on the support layer and preventing friction using a magnetic force against the moving belt;   a detection layer for detecting a user on the moving belt; and   a lubricating layer disposed at the uppermost layer and reducing friction against the moving belt when the lubricating layer is in contact with the moving belt.   
   
   
       9 . The moving machine according to  claim 8 , wherein the first endless track comprises first bearings installed at both edges of the support member and guiding the moving belt to reduce friction. 
   
   
       10 . The moving machine according to  claim 1 , wherein the moving belt comprises a second drive module installed outside the first endless track to rotate the first endless track and the second endless track. 
   
   
       11 . The moving machine according to  claim 1 , wherein the second endless track comprises a third drive module for supporting upper and lower parts of the second endless track and rotating the second endless track in an endless manner. 
   
   
       12 . The moving machine according to  claim 11 , wherein the third drive module comprises:
 a drive belt for forming a closed loop outside the second endless track and supporting upper and lower parts of the second endless track to rotate the second endless track in an endless manner;   a third rotary body for rotating the drive belt; and   a fifth drive member for driving the third rotary body.   
   
   
       13 . The moving machine according to  claim 12 , wherein the drive belt comprises drive blocks installed at the drive belt at predetermined intervals and rotating the second endless track, and
 the drive block comprises at least one drive ring disposed at an outer periphery of the drive block to increase traction with the second endless track.   
   
   
       14 . The moving machine according to  claim 12 , wherein the drive belt comprises adhesion members disposed on and under the drive belt and pressing the drive belt to be in contact with the first endless track, and
 the adhesion member comprises a second bearing for reducing friction against the drive belt.   
   
   
       15 . The moving machine according to  claim 1 , wherein the second endless track comprises an inner frame disposed therein and maintaining tension on both sides of the second endless track to maintain flat shapes of the first and second endless tracks in their endless rotation. 
   
   
       16 . The moving machine according to  claim 15 , wherein the inner frame comprises:
 frame belts disposed at both sides of the second endless track and installed along the first endless track;   reinforcement frames connected to the frame belts to maintain a predetermined gap therefrom; and   rotating rollers installed at the frame belts and rotating with the second endless track.   
   
   
       17 . The moving machine according to  claim 1 , wherein the moving belt comprises a cover for covering an upper part of the moving belt and limiting motion of a user, and
 the cover comprises a safety switch that can be pushed in an emergency.

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